I have never seen this bird either in collections from New Guinea or from any other of the Indian islands; hence we may naturally conclude that the extreme northern parts of Australia form the boundary of its range in that direction, as New South Wales and the same degree of latitude do on the southern. In South Australia and at Swan River it is equally numerous as in New South Wales, generally giving preference to the inland districts rather than to those near the coast; hence it is rarely to be met with in the neighbourhood of Perth, while in the York district it is very common. In New South Wales I found it especially abundant on the Upper Hunter, and all other parts towards the interior, as far as I had an opportunity of exploring. Its favourite resorts during the day are the open, arid and thinly-timbered forests; and in the evening the banks and sides of rivers, where numbers may frequently be seen in company. It almost invariably selects a dead or leafless branch whereon to perch, and from which it darts forth to capture the passing insect, much after the manner of many other of the Fissirostral birds, particularly the Kingfishers, to which it also assimilates in the upright position it assumes while perched. Its flight somewhat resembles that of the _Artami_, and although it is capable of being sustained for some time, the bird more frequently performs short excursions, and returns to the branch it had left. I have had frequent opportunities of observing both the eggs and young, which are deposited and reared in holes, made in the sandy banks of rivers or any similar situation in the forest favourable for the purpose. The entrance is about the size of a mouse-hole, and is continued for a yard in depth, at the end of which is an excavation of sufficient size for the reception of the parent, and the deposition on the bare sand of four or five beautiful white eggs, which are ten lines long by eight or nine lines broad. The stomach is tolerably muscular, and the food consists of various insects, principally coleoptera and neuroptera. The sexes are alike in plumage, and may be thus described:— Forehead, line over the eye, back and wing-coverts brownish-green; crown of the head and nape orange-brown; wings orange-brown, passing into green on the extremities of the primaries, and broadly tipped with black; two or three of the scapularies, lower part of the back, rump and upper tail-coverts cœrulean blue; tail black, most of the feathers, particularly the two centre ones, slightly margined with blue; lores, line beneath and behind the eye and ear-coverts velvety black; beneath which is a stripe of cœrulean blue; throat rich yellow, passing into orange on the sides of the neck; beneath this a broad band of deep black; under surface like the back, becoming green on the lower part of the abdomen; under tail-coverts light blue; irides light brownish red; bill black; legs and feet mealy greenish grey.